Report upon the improvements to be made at the Washington City Orphan Asylum
By: Wm. Paul Gerhard
Publisher: s.n.
Published: 1886
Place of publication: New York?
Language: eng
Subjects: Sanitary engineering; Foundations; Plumbing; Washington City Orphan Asylum (Washington, D.C.)
Notes: Caption title.

At head of title: Plans, specification, and estimates furnished. Wm. Paul Gerhard, civil engineer, New York City, February 23, 1886.